[Company Profile]

-The printing / advertising sharing platform provides high-quality products at low prices by printing during non-operating hours of affiliated printing companies nationwide. In addition, we also develop advertising services such as postings and newspaper inserts to provide total support for customers' activities to attract customers.

・ We have also developed a transportation and delivery system that effectively utilizes the non-operating hours of affiliated transportation companies nationwide on the logistics sharing platform. We are taking on the challenge of solving logistics problems and creating a new logistics infrastructure in Japan.

・ From 2020, develop an advertising sharing platform business. We will make it possible to measure the advertising effectiveness of TV commercials, which was previously considered difficult, through our unique technology, and realize the growth of the company by optimizing advertising investment.

[Company / attractiveness of work]

・ Work-life balance

We have various systems to balance work and private life. Conditional remote work system / staggered commuting system / side business permit system / thank-you holiday system (special leave according to years of service) / childbirth & childcare leave system, etc.

・ Flat organization

We provide support for purchasing technical books, supporting expenses related to skill improvement, and supporting language learning. English learning programs that allow one-on-one / group lessons by in-house teachers are popular, and many people take lessons according to their level and purpose.

・ A discerning office

With the idea that "the comfort of the office creates creative ideas," we offer a spacious office with a ceiling height of 12m.

[Job description]

As a senior engineer at CardboardOne, you will develop existing or new products.

In the future, depending on your suitability, you will be promoted to a Tech Lead or Engineering Manager position.

・The position will be responsible for the development and operation of the assigned product(s).

・Technical problem identification and resolution for the assigned products.

・Development and project promotion of the assigned product (mainly using Scrum)

・Maintenance and operation for stable operation

・Technical support for service operation and improvement

・Technical support for service operation and improvement, including architecture selection, research and selection of programming languages, frameworks, and libraries.

[Development environment]

Programming languages: TypeScript, React, Next.js, Vue.js, Nuxt.js, jQuery, GraphQL, Storybook, Cypress

Version control: Git/GitHub

Production environment: AWS (Aurora, EC2, ECS, S3, RDS, Lambda, CodeBuild, CodePipeline, etc), GCP (Firebase, BigQuery, CloudFunctions, etc)

CI: CircleCI, Jenkins

Communication: Slack, Clickup, Notion

[Required requirements]

・Web application development experience (3+ years)

・Experience in modern front-end development using React, Vue.js, TypeScript, transpilers, etc. (2+ years)

・Experience in team development using Git/GitHub

・Experience in development using test frameworks such as Jest

[Welcome requirements]

・Experience in using test frameworks such as Jest.

・Experience leading a team with technology as a tech lead

・Experience working with Tech Leads and Product Managers

・Experience in hiring engineers * Experience in training engineers

・Experience in project/product management

・Experience working in a global team (including text-based communication)

・Experience designing and developing services using microservices and inter-system collaboration using REST APIs

・Experience using cloud computing such as AWS

・Experience implementing and using design systems

・Experience in designing and using cloud computing such as AW

[Conditions]

Employment form: Permanent employee

Trial period: 3 months

Estimated annual income: 520 to 10.25 million yen

Work location: Tokyo * Remote is possible

Working hours: 10: 00-19: 00

Flextime system (core time from 11:00 to 16:00)

* Core time from 10:00 to 16:00 only at the beginning of the week

Holidays: 2 days a week (Saturday and Sunday), public holidays

Vacation: Summer vacation, year-end and New Year vacation, and other vacations available

Welfare: Complete with social insurance, commuting allowance (according to company regulations), and other benefits

[About selection]

Documents required for application: resume, resume of work

Online interview: Yes

Interview language: Japanese

Number of interviews (flow): 2-3 times

Application for overseas residents: Not possible

* May change depending on the situation of the candidate